If you convert 2/5 into a decimal which is 0.4 and multiply it by 100
you'll get 40 which means 2/5 is 40%
so 35% is less than 2/5
Answer:
8.9
Step-by-step explanation:
1. DE:BC=AD:AB
2. AD=AB+BD, but according to the conditions AB=5, then
AD=5+BD.
3. after the substitution DE=16; BC=9; AB=5 and AD=5+BD into the formula:
16:9=(5+BD):5;
BD=80/9 - 5≈3.9.
4. if AD=AB+BD, then AD=5+3,9=8,9
Answer:
a) After adding the 0 test score, the mean would be the most appropriate measure of center to describe the data-------> is true
b) After adding the 0 test score, the mean would be affected-----> is true
c) After adding the 0 test score, the median would be the most appropriate measure of center to describe the data-----> is false
d) Before the missed test, Eva’s median score was 96-----> is false
e) Before the missed test, Eva’s median score was 91------ is true
f) Before the missed test, Eva’s mean score was 91.8-----> is true
Step-by-step explanation:
Hope this helps:)
Answer:
1.25315*102
Step-by-step explanation:
I think you mean 48. 4 * x = 48. x = 48/4 = 12
